Refrigerator Defrost Sensor for Frigidaire, PS1765215, 240597203, 240597220

❄️ Refrigerator Defrost Sensor | OEM‑Compatible | Replaces 240597203 / 240597220

Brand New – Replacement Defrost Sensor for Frigidaire®, Tappan®, and Other Electrolux® Refrigerators

This high‑quality defrost sensor replaces Frigidaire® part numbers 240597203 and 240597220 and restores proper defrost cycle operation. A failing sensor can cause frost buildup, warm temperatures, or excessive compressor run time. This direct‑fit replacement ensures accurate temperature sensing and reliable defrost performance.

⚙️ Product Features

• OEM‑compatible replacement for Frigidaire®, Tappan®, and Electrolux® brands
• Restores proper defrost timing and temperature regulation
• Durable wiring and sensor housing for long service life
• Direct‑fit design—no modifications required
• Helps prevent frost buildup and cooling issues
• Condition: Brand New – Unused

Replaces Part Numbers

AP4032998 1258948 240597201 240597202 240597203 AH1765215 EA1765215 PS1765215 4985585 PS17647917

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Common Fixes

• Frost buildup on evaporator coils
• Refrigerator too warm or inconsistent cooling
• Freezer icing up or reduced airflow
• Defrost cycle not activating properly
• Replacing a damaged, shorted, or inaccurate sensor

️ Installation Tips

• Unplug the refrigerator before servicing
• Remove freezer panel to access the evaporator area
• Locate the defrost sensor clipped to the evaporator tubing
• Disconnect wiring harness and remove the old sensor
• Clip the new sensor securely in the same location
• Reconnect wiring, reassemble panels, and restore power
• Allow several hours for the refrigerator to stabilize

Restore proper cooling and defrost performance with this OEM‑compatible defrost sensor for Frigidaire®, Tappan®, and Electrolux® refrigerators.